AR15 BCG - Nitride

Our M16 and AR15 nitride bolt carrier groups provide a great cost to reliability balance. Harder than chrome and more corrosion resistant than phosphate, nitride is now the standard for BCG finishes. Select the best nitride BCG configuration here for your next build.

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M16 Bolt Carrier Group - Billet Extractor, 5.56, Nitride

Outerwild Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on b

MSRP:

Was:

Now: $120.95
OUTERWILD

Outerwild M16/AR15 Bolt Carrier Group—Billet Extractor, 5.56, Nitride

INTRODUCING OUTERWILD’S Custom M16 BCG manufactured and assembled in house in Lake Zurich, Ill

MSRP:

Was:

Now: $135.95
M16 Bolt Carrier Group — 6.8 SPC .224 Valkyrie, Nitride

Outerwild Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on b

MSRP:

Was:

Now: $134.95
M16 Bolt Carrier Group—6.5 Grendel/6mm ARC, Nitride

Outerwild Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on b

MSRP:

Was:

Now: $135.95
M16 Bolt Carrier Group — Carpenter 158, Billet Extractor, 5.56, Nitride

Outerwild Manufacturing produces our M16 BCG which is trusted by seasoned shooters and depended on b

MSRP:

Was:

Now: $134.95
9mm AR Bolt — Nitride

The perfect 9mm AR9 bolt for your pistol caliber build. Meticulous machining ensures perfect fit and

MSRP:

Was:

Now: $129.95
AR10 Bolt Carrier Group—Nitride

Outerwild Manufacturing produces our AR10 BCG which is trusted by seasoned shooters and depended on

MSRP:

Was:

Now: $179.95
.40S&W / 10mm AR Bolt - Nitride

Meticulous machining ensures the perfect fit and function in your build. The perfect .40S&W / 10

MSRP:

Was:

Now: $129.95
.45ACP AR Bolt - Nitride

Meticulous machining ensures perfect fit and function in your .45 ACP build. The perfect .45ACP bolt

MSRP:

Was:

Now: $129.95

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AR15 BCG - Nitride

M16 Bolt Carrier Group - Billet Extractor, 5.56, Nitride

Outerwild M16/AR15 Bolt Carrier Group—Billet Extractor, 5.56, Nitride

M16 Bolt Carrier Group — 6.8 SPC .224 Valkyrie, Nitride

M16 Bolt Carrier Group—6.5 Grendel/6mm ARC, Nitride

M16 Bolt Carrier Group — Carpenter 158, Billet Extractor, 5.56, Nitride

9mm AR Bolt — Nitride

AR10 Bolt Carrier Group—Nitride

.40S&W / 10mm AR Bolt - Nitride

.45ACP AR Bolt - Nitride